Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Xianghai R6668 Titanium Dioxide

Xianghai R6668 Titanium Dioxide is a premium rutile-grade pigment from Xianghai’s R-series, engineered for exceptional brightness, high opacity, and superior dispersion in coatings, plastics, and inks. It features optimized surface treatment for enhanced weather resistance and UV stability, ensuring consistent color performance and processing efficiency across diverse industrial applications.
  • xianghai r6668 titanium dioxide_171619bd
  • xianghai r6668 titanium dioxide_171619bd

Features Of Xianghai R6668 Titanium Dioxide

  1. High refractive index for exceptional opacity and hiding power in demanding pigment systems.

  2. Surface-treated with silica and alumina to ensure excellent dispersibility and long-term stability in aqueous and solvent-based formulations.

  3. Optimized particle size distribution for balanced brightness, gloss, and UV resistance.

  4. Low volatile organic compound (VOC) contribution, supporting compliance with stringent environmental regulations.

  5. Consistent batch-to-batch performance validated through rigorous QC testing per ISO 9001 protocols.

Typical Applications Of Xianghai R6668 Titanium Dioxide

  1. Architectural and industrial waterborne paints and coatings.

  2. Plastic masterbatches for PVC, polyolefins, and engineering thermoplastics.

  3. Paper coating and filling formulations requiring high whiteness and printability.

  4. Ink systems including offset, flexographic, and gravure inks.

  5. Adhesives and sealants where color stability and non-yellowing performance are critical.

Specifications Of Xianghai R6668 Titanium Dioxide

Chemical TypeAnatase/rutile hybrid (≈ 30/70)
Product FormFine white powder
AppearanceFree-flowing, non-caking white powder
Primary ApplicationsPigment grade for coatings, plastics, inks, and paper
Key FeaturesSurface-treated (SiO₂ + Al₂O₃), hydrophobic-modified option available
BenefitsEnhanced dispersion, reduced flocculation, improved weather resistance
Moisture Content (max)0.5 wt%
pH of 10% Aqueous Slurry6.5–8.0


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